Overview

NC Servo Tech provides repair and reconditioning for the Moog D631-335C. With our in-house tools and consistent methods, we return each unit to reliable performance.

What Sets Us Apart

Unlike OEM service centers, we use our own inventory to handle most rebuilds. That cuts down on downtime and helps you get back up and running sooner.

30+ years of expertise in Moog D631-335C Valve Repair

Frequently Asked Questions

Repair Process

We disassemble every valve systematically, inspect it inside and out, and clean all moving parts meticulously. Components that fail inspection are replaced before the valve is rebuilt and tested.

  • Final Performance Verification: After reassembly, each valve undergoes bench-testing to ensure it meets or exceeds OEM performance specifications.
  • Meticulous Cleaning: All parts undergo an ultrasonic cleaning process to remove contaminants before inspection.
  • Thorough Decontamination: Every component is put through a deep cleaning process to remove grime and buildup.
  • Complete Disassembly: The unit is fully disassembled, and all parts are laid out for individual inspection.

Testing & Diagnostics

We carry out full diagnostics, including flow gain, leakage, pressure shift, and frequency testing, on every valve. Our test facility supports detailed performance logging and report generation for quality assurance. Our operational testing ensures consistent performance.

Industries We Serve

Our trusted repair services for the Moog D631-335C are trusted across various critical sectors, including Construction, Defense, and Industrial Machinery. We understand the unique demands of valves in these environments.

Our Comprehensive Services

Beyond standard maintenance, we offer specialized overhauls for your Moog D631-335C unit. Our overhaul process meticulously involves actions such as reassemble and disassemble, and uses only high-quality replacement components, ensuring a lasting fix.

Fast Turnaround & Dedicated Support

As a top specialist for Moog D631-335C services, NC Servo Tech ensures quick resolution with typical lead times of 2 to 3 weeks. Benefit from our dedicated support team to keep your systems running smoothly.

Fast Availability for Moog D631-335C

With over 17,000 valves in stock, we are often able to provide immediate solutions, minimizing your downtime.

Maintenance Tips

  • Check valve alignment to prevent undue stress.
  • Check valve alignment carefully to prevent undue stress on internal components.
  • Replace inline filters according to maintenance schedules to maintain proper flow rates.

Schedule Your Moog D631-335C Service Today

Trust NC Servo Tech for superior service. Contact us today to schedule your repair and get your unit serviced.